package main

import "fmt"

type Person struct {
	id   int
	name string
}

func main() {
	var arr1 = [...]string{2:"sfd", "fasd"}
	var arr2 = [3][4]int{
		{0, 1, 2, 3},
		{4, 5, 6, 7},
		{8, 9, 10, 11}}

		m := map[string] interface{} {"a":"sdf3"}
		m["b"] = 4
	for key, val := range m {
		fmt.Println(key, val)
	}

	fmt.Println(arr1[2],arr2, m)
}
